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Lu ZK, Xiong X, Brown J, Horras A, Yuan J, Li M. Impact of Cost-Related Medication Nonadherence on Economic Burdens, Productivity Loss, and Functional Abilities: Management of Cancer Survivors in Medicare. Front Pharmacol 2021; 12:706289. [PMID: 34267667 PMCID: PMC8276034 DOI: 10.3389/fphar.2021.706289] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 06/14/2021] [Indexed: 11/26/2022] Open
Abstract
Background: Cancer survivors are vulnerable to have medication nonadherence. We aimed to estimate the impact of cost-related medication nonadherence on economic burdens, productivity loss, and functional abilities among cancer survivors. Methods: A cross-sectional study was conducted using data from the National Health Interview Survey (NHIS), 2011–2018. Cost-related medication nonadherence was identified based on NHIS prompts. An ordinal logistic regression model was used to determine the impact of cost-related medication nonadherence on survivors’ economic burden. Two negative binomial regression models were implemented to estimate the impact on productivity loss. In addition, four logistic regression models were used to determine the impact on functional abilities. The weighted analysis was used to generate national estimates. Results: Among 35, 773, 286 cancer survivors, 15, 002, 192 (41.9%) respondents reported that they experienced cost-related medication nonadherence. Compared to cancer survivors without cost-related medication nonadherence, those with nonadherence were significantly associated with an increased economic burden (OR: 1.89, 95% CI: 1.70–2.11). Also, cancer survivors with cost-related medication nonadherence were significantly more likely to have an increased bed disability day (IRR: 1.46, 95% CI: 1.21–1.76). In terms of the limitations, cancer survivors with nonadherence were significantly more likely to have both activity limitation (OR: 1.42, 95% CI: 1.25–1.60) and functional limitation (OR: 2.12, 95% CI: 1.81–2.49). Conclusion: Cost-related medication nonadherence increased economic burdens, productivity loss, and limitations in functional abilities among cancer survivors. Strategies are needed to help cancer survivors with cost-related medication nonadherence to be adherent to prescriptions.
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Affiliation(s)
- Z Kevin Lu
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Xiaomo Xiong
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Jacob Brown
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Ashley Horras
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Jing Yuan
- Department of Clinical Pharmacy and Pharmacy Administration, School of Pharmacy, Fudan University, Shanghai, China
| | - Minghui Li
- Department of Clinical Pharmacy and Translational Science, University of Tennessee Health Science Center, Memphis, TN, United States
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2
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Micaily I, Hackbart H, Butryn M, Abu-Khalaf MM. Obesity in early onset breast cancer in African American patients. Breast J 2021; 27:603-607. [PMID: 34117672 DOI: 10.1111/tbj.14258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 11/29/2022]
Abstract
Obesity is a modifiable risk factor in breast cancer patients and is predictive of disease outcomes in early-onset breast cancer survivors. The purpose of this review is to summarize the current evidence in the association between early-onset breast cancer and obesity, specifically in African-American women. Reviewing the molecular mechanisms and social determinants of disease in this population can provide a foundation for future interventions in prevention, detection, and treatment aiming at improving outcomes for young breast cancer patients.
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Affiliation(s)
- Ida Micaily
- Department of Medical Oncology, Thomas Jefferson University, Sidney Kimmel Cancer Center at Jefferson Health, Philadelphia, Pennsylvania, USA
| | - Hannah Hackbart
- Sidney Kimmel Medical College, Philadelphia, Pennsylvania, USA
| | - Meghan Butryn
- Department of Psychology and Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania, USA
| | - Maysa M Abu-Khalaf
- Department of Medical Oncology, Thomas Jefferson University, Sidney Kimmel Cancer Center at Jefferson Health, Philadelphia, Pennsylvania, USA
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Nezami BT, Valle CG, Nulty AK, Espeland M, Wing RR, Tate DF. Predictors and Outcomes of Digital Weighing and Activity Tracking Lapses Among Young Adults During Weight Gain Prevention. Obesity (Silver Spring) 2021; 29:698-705. [PMID: 33759388 PMCID: PMC7995618 DOI: 10.1002/oby.23123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/22/2020] [Accepted: 12/29/2020] [Indexed: 11/09/2022]
Abstract
OBJECTIVES Self-monitoring is critical for weight management, but little is known about lapses in the use of digital self-monitoring. The objectives of this study were to examine whether lapses in self-weighing and wearing activity trackers are associated with weight and activity outcomes and to identify objective predictors of lapses. METHODS Participants (N = 160, BMI = 25.5 ± 3.3 kg/m2 , 33.1 ± 4.6 years old) were drawn from a sample of young adults in the Study of Novel Approaches to Prevention-Extension (SNAP-E) weight gain prevention trial. Analyses evaluated associations between weighing and tracker lapses and changes in weight and steps/day during the first 90 days after receiving a smart scale and activity tracker. RESULTS On average, participants self-weighed 49.6% of days and wore activity trackers 75.2% of days. Every 1-day increase in a weighing lapse was associated with a 0.06-lb gain. Lapses in tracker wear were not associated with changes in steps/day or weight between wear days. Weight gain predicted a higher likelihood of starting a lapse in weighing and tracker wear, whereas lower steps predicted a higher likelihood of a tracker lapse. CONCLUSIONS Weight gain may discourage adherence to self-monitoring. Future research could examine just-in-time supports to anticipate and reduce the frequency or length of self-monitoring lapses.
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Affiliation(s)
- Brooke T. Nezami
- Department of Nutrition, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
| | - Carmina G. Valle
- Department of Nutrition, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North
Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Alison K. Nulty
- Department of Anthropology, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
| | - Mark Espeland
- Division of Gerontology and Geriatric Medicine, Wake Forest
School of Medicine, Winston-Salem, NC, USA
| | - Rena R. Wing
- Department of Psychiatry and Human Behavior, Alpert Medical
School of Brown University, Miriam Hospital, Providence, RI, USA
| | - Deborah F. Tate
- Department of Nutrition, University of North Carolina at
Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North
Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Health Behavior, University of North Carolina
at Chapel Hill, Chapel Hill, NC, USA
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Valle CG, Pinto BM, LaRose JG, Diamond M, Horrell LN, Nezami BT, Hatley KE, Coffman EM, Polzien K, Hales DP, Deal AM, Rini CM, Rosenstein DL, Tate DF. Promoting physical activity in young adult cancer survivors using mHealth and adaptive tailored feedback strategies: Design of the Improving Physical Activity after Cancer Treatment (IMPACT) randomized controlled trial. Contemp Clin Trials 2021; 103:106293. [PMID: 33515784 DOI: 10.1016/j.cct.2021.106293] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/02/2020] [Accepted: 01/21/2021] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Despite the health benefits of physical activity for cancer survivors, nearly 60% of young adult cancer survivors (YACS) are physically inactive. Few physical activity interventions have been designed specifically for YACS. PURPOSE To describe the rationale and design of the IMPACT (IMproving Physical Activity after Cancer Treatment) trial, which tests the efficacy of a theory-based, mobile physical activity intervention for YACS. METHODS A total of 280 physically inactive YACS (diagnosed at ages 18-39) will be randomized to a self-help control or intervention condition. All participants will receive an activity tracker and companion mobile app, cellular-enabled scale, individual videochat session, and access to a Facebook group. Intervention participants will also receive a 6-month mobile intervention based on social cognitive theory, which targets improvements in behavioral capability, self-regulation, self-efficacy, and social support, and incorporates self-regulation strategies and behavior change techniques. The program includes: behavioral lessons; adaptive goal-setting in response to individuals' changing activity patterns; tailored feedback based on objective data and self-report measures; tailored text messages; and Facebook prompts encouraging peer support. Assessments occur at baseline, 3, 6, and 12 months. The primary outcome is total physical activity min/week at 6 months (assessed via accelerometry); secondary outcomes include total physical activity at 12 months, sedentary behavior, weight, and psychosocial measures. CONCLUSIONS IMPACT uniquely focuses on physical activity in YACS using an automated tailored mHealth program. Study findings could result in a high-reach, physical activity intervention for YACS that has potential to be adopted on a larger scale and reduce cancer-related morbidity. ClinicalTrials.gov Identifier: NCT03569605.
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Affiliation(s)
- Carmina G Valle
- Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | | | - Jessica Gokee LaRose
- Department of Health Behavior and Policy, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Molly Diamond
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Lindsey N Horrell
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Brooke T Nezami
- Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Karen E Hatley
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Erin M Coffman
- Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kristen Polzien
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Derek P Hales
- Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Christine M Rini
- Department of Medical Social Sciences, Feinberg School of Medicine, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA
| | - Donald L Rosenstein
- Departments of Psychiatry and Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Deborah F Tate
- Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Valle CG, Nezami BT, Tate DF. Designing in-app messages to nudge behavior change: Lessons learned from a weight management app for young adults. ORGANIZATIONAL BEHAVIOR AND HUMAN DECISION PROCESSES 2020. [DOI: 10.1016/j.obhdp.2020.10.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Burse NR, Bhuiyan N, Mama SK, Schmitz KH. Physical activity barriers and resources among black women with a history of breast and endometrial cancer: a systematic review. J Cancer Surviv 2020; 14:556-577. [PMID: 32240461 PMCID: PMC8258672 DOI: 10.1007/s11764-020-00873-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 03/04/2020] [Indexed: 12/31/2022]
Abstract
Physical inactivity is a significant public health problem among black women. However, there is limited evidence regarding barriers to physical activity and the availability of opportunities to engage in physical activity, specifically for posttreatment black women with a history of cancer. PURPOSE The purpose of this paper was to systematically review, summarize, and synthesize findings on physical activity-related research including barriers, facilitators, and resources for physical activity among posttreatment black women with a history of breast and endometrial cancer. METHODS We developed a comprehensive search strategy and conducted searches in the following databases: PsycINFO, Web of Science, Cochrane, PubMed, and Sociological Abstracts. Summary measures were described qualitatively (e.g., themes) and quantitatively (e.g., frequencies). RESULTS This review identified 35 eligible articles describing 12 intervention and 23 observational studies. We described intervention preferences (e.g., resistance activities), beliefs about physical activity, and benefits of physical activity for quality of life (e.g., improvements in social wellbeing) in black cancer survivors. In addition, very few studies identified barriers to physical activity (n = 7) and focused on increasing physical activity (n = 12) among black women with a history of cancer. The most common reported barriers among the target population were fatigue, lack of social support, weather, illness/health issues, cost, time constraints, living too far away, and inability/unwillingness to obtain physician clearance, whereas the most common facilitators were faith, other health concerns, and social support. CONCLUSIONS/IMPLICATIONS Future studies should target barriers, facilitators, and culturally adapted strategies for physical activity at all levels of influence to develop multi-level interventions to engage and improve physical activity among black women with a history of breast and endometrial cancer. PROTOCOL REGISTRATION NUMBER CRD42018110008.
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Affiliation(s)
- Natasha R Burse
- Department of Public Health Sciences, The Pennsylvania State University College of Medicine, Hershey, PA, USA.
| | - Nishat Bhuiyan
- Department of Kinesiology, The Pennsylvania State University, University Park, State College, PA, USA
| | - Scherezade K Mama
- Department of Kinesiology, The Pennsylvania State University, University Park, State College, PA, USA
| | - Kathryn H Schmitz
- Department of Public Health Sciences, The Pennsylvania State University College of Medicine, Hershey, PA, USA
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Power JM, Tate DF, Valle CG. Experiences of African American Breast Cancer Survivors Using Digital Scales and Activity Trackers in a Weight Gain Prevention Intervention: Qualitative Study. JMIR Mhealth Uhealth 2020; 8:e16059. [PMID: 32510461 PMCID: PMC7308909 DOI: 10.2196/16059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 01/29/2020] [Accepted: 03/23/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The use of digital tools to promote daily self-weighing and daily activity tracking may be a promising strategy for weight control among African American breast cancer survivors (AABCS). There have been no studies exploring the acceptability and feasibility of using digital tools for weight control or qualitative studies characterizing perceptions of daily self-weighing and daily activity tracking among AABCS. OBJECTIVE This study aimed to explore the subjective experiences of daily self-weighing and daily activity tracking using digital tools, including wireless scales and activity trackers, in a sample of AABCS participating in two technology-based weight gain prevention interventions over 6 months. METHODS Semistructured interviews (N=21) were conducted in person or over the phone, were audio recorded, and then transcribed verbatim. Each transcript was read to identify key themes and develop a codebook. Each transcript was coded using Atlas.ti software, and code outputs were used to identify overarching themes and patterns in the data. RESULTS On average, participants were 52.6 (SD 8.3) years of age, with obesity at baseline (BMI 33.1 kg/m2, SD 5.9), and weighed on 123.4 (SD 48.0) days out of the 168 days (73.5%) in the study period. Women tended to attribute their weight gain to cancer treatment and framed program benefits in terms of improved quality of life and perceptions of prolonging their survival following treatment. Using the smart scale for daily self-weighing was viewed as the tool by which participants could control their weight and improve their health and well-being posttreatment. The activity tracker increased awareness of physical activity and motivated participants to be more active. CONCLUSIONS Participants reported positive experiences and benefits from daily self-weighing and daily activity tracking. Findings suggest that daily self-weighing and daily activity tracking using digital tools are well-received, acceptable, and feasible intervention strategies for AABCS in the context of posttreatment weight management.
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Affiliation(s)
- Julianne M Power
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Deborah F Tate
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Carmina G Valle
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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8
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Turicchi J, O’Driscoll R, Horgan G, Duarte C, Palmeira AL, Larsen SC, Heitmann BL, Stubbs J. Weekly, seasonal and holiday body weight fluctuation patterns among individuals engaged in a European multi-centre behavioural weight loss maintenance intervention. PLoS One 2020; 15:e0232152. [PMID: 32353079 PMCID: PMC7192384 DOI: 10.1371/journal.pone.0232152] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 04/07/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Technological advances in remote monitoring offer new opportunities to quantify body weight patterns in free-living populations. This paper describes body weight fluctuation patterns in response to weekly, holiday (Christmas) and seasonal time periods in a large group of individuals engaged in a weight loss maintenance intervention. METHODS Data was collected as part The NoHoW Project which was a pan-European weight loss maintenance trial. Three eligible groups were defined for weekly, holiday and seasonal analyses, resulting in inclusion of 1,421, 1,062 and 1,242 participants, respectively. Relative weight patterns were modelled on a time series following removal of trends and grouped by gender, country, BMI and age. RESULTS Within-week fluctuations of 0.35% were observed, characterised by weekend weight gain and weekday reduction which differed between all groups. Over the Christmas period, weight increased by a mean 1.35% and was not fully compensated for in following months, with some differences between countries observed. Seasonal patterns were primarily characterised by the effect of Christmas weight gain and generally not different between groups. CONCLUSIONS This evidence may improve current understanding of regular body weight fluctuation patterns and help target future weight management interventions towards periods, and in groups, where weight gain is anticipated.
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Affiliation(s)
- Jake Turicchi
- Appetite Control and Energy Balance Group, School of Psychology, University of Leeds, Leeds, United Kingdom
| | - Ruairi O’Driscoll
- Appetite Control and Energy Balance Group, School of Psychology, University of Leeds, Leeds, United Kingdom
| | - Graham Horgan
- Biomathematics & Statistics Scotland, Aberdeen, United Kingdom
| | - Cristiana Duarte
- Appetite Control and Energy Balance Group, School of Psychology, University of Leeds, Leeds, United Kingdom
| | | | - Sofus C. Larsen
- Research Unit for Dietary Studies, The Parker Institute, Bispebjerg and Frederiksberg Hospital, The Capital Region, Copenhagen, Denmark
| | - Berit L. Heitmann
- Research Unit for Dietary Studies, The Parker Institute, Bispebjerg and Frederiksberg Hospital, The Capital Region, Copenhagen, Denmark
- The Boden Institute of Obesity, Nutrition and Eating disorder, University of Sydney, Sydney, Australia
- Department of Public Health, Section for General Medicine, University of Copenhagen, Copenhagen, Denmark
| | - James Stubbs
- Appetite Control and Energy Balance Group, School of Psychology, University of Leeds, Leeds, United Kingdom
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